ISRC US3UP2300021
Verified recording
US3UP2300021 is “My Favorite Sin” by Metal Church,
registered on the CopyrightChains blockchain with CopyrightID
0xbcd69213e8d5be67f1c3d2be3815468181ec8540b472267840bf61caca240ffc and independently timestamped
in Bitcoin block 960370 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3UP2300021.
Recording identifiers
- ISRC
- US3UP2300021
- Title
- My Favorite Sin
- Artist
- Metal Church
- CopyrightID (CopyrightChains transaction hash)
0xbcd69213e8d5be67f1c3d2be3815468181ec8540b472267840bf61caca240ffc
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T08:38:45+00:00
- Bitcoin block
- 960370
- Canonical record hash
sha256:0e3c7f7ea227acf439f01340fe3376c211b5fcdecbb6a32d04bed604127b9c1c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3UP2300021
- Bitcoin block existence check
- https://blockstream.info/api/block/960370